Cisco InfiniBand 4x Guide de l'utilisateur télécharger pdf (Page 119)

Chapter 6. Boot from InfiniBand using the Cisco 3012 InfiniBand to FC gateway 105

6.2.6 Discovering storage

If the FC zoning, host definition and LUN masking are configured correctly, then the target

ports and the boot LUN is discovered from the SFS3012 storage configuration menu.

From the Storage configuration, select the new initiator under the SRP Hosts folder (Blade10

in our example) and then go to the Targets tab. Verify that the WWPN of the target onto which

you want to install the image displays in the list as shown in Figure 6-12.

Figure 6-12 View available targets for the SRP host

6.2.7 Configuring the gateway port and LUN access

From the SFS3012 Element Manager GUI, click Fibre Channel then click Storage. Select

Gateway Port Access and LUN Access, as shown in Figure 6-13 on page 106 and click

Apply to restrict access to all newly discovered hosts and devices. If the access is not

restricted globally, only the first seven LUNs are available in the boot menu.

The Boot over InfiniBand host should have access only to its boot LUN. The initial operating

system installation fails if there are multiple paths to the boot LUN and if the host sees more

than one LUN during the operating system installation process. After the operating system is

installed successfully, additional data LUNs and paths can be added to the host.

Target ports

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Cisco InfiniBand 4x Guide de l'utilisateur Page 119